2578853-2

25788532 Spring Tension Washer

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Part Number:
Quantity Requested:
Your Email:
Full Name:
Contact Phone:
Company:

Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. 2578853-2 specification

Hole Diameter
The length of a straight line which passes through the center of a hole,and terminates at the circumference.

0.164in. and 0.170in. ⁓11/64"

Outside Diameter
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.

0.365in. and 0.385in.

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

0.032in. and 0.052in.

Material Thickness
A measurement of the smallest dimension of the material,in distinction from length or width.

0.016in.

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

6605-00-782-0281

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

half hard heat treated to rockwell 15N77

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

beryllium copper

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

cadmium

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

spring tension

Answers.

What is the style?

Spring tension

What material is the spring tension washer made of ?

Beryllium copper

What is the thickness?

0.016 inches

What is the outside diameter?

0.365 inches minimum and 0.385 inches maximum

What is the inside hole diameter?

0.164 inches minimum and 0.170 inches maximum

What is the NSN for 2578853-2?

5310-01-519-3835

How is this classified for shipping?

Schedule B number: 7616108000
Cotters, cotter-pins, washers and similar articles, of aluminum

What's the federal classification of 2578853-2?

FSC 5310 ⁓ Nuts and washers

Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.

Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).

NSN 5310-01-519-3835 WASHER,SPRING TENSION

Used on 6605-00-782-0281. spring tension cadmium surface treated half hard heat treated to rockwell 15N77 0.016" material thickness 0.365" outside diameter 0.164" hole diameter

NIIN
015193835
NIIN Date
04/15/04
Schedule B
7616108000 
Name Code
15938
FIIG
A022B0
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

Major End Users Countries and entities

  • - Germany 

Availability for 2578853-2 A member of our team will provide you with a price and availability quote

Request a Quote »

Similar by Design Other washers with similar characteristics

Nothing similar to this part number was found in our inventory

2578853-2 / Washer,spring tensionWhat is the formal definition of this item?

A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.